﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Exercise21
{
    class Program
    {
        static void Main(string[] args)
        {
            Rectangle recta-new Rectangle();
            Rectangle rectb-new Rectangle();
            recta.SetValues(3,4);
            rectbb.setValues(5,6);
            Console.WriteLine("rect a:{0}"), recta.area());
            Console.WriteLine("rect b:{0}"), recta.area());
        }
    }
}
